Blossom Blaster 500gBlossom Blaster™ is effective in all growing media and is compatible with all base nutrients. It provides available phosphorous to improve root development as well as aid in blooming and fruiting. Potassium is instrumental in moving sugars produced by photosynthesis.
Do not use as a foliar spray. Always use fresh product. Do not add to existing solutions.... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.

Blossom Blaster, 1.1 lbGrotek Blossom Blaster, 1.1 lb (GTBB300)
Blossom Blaster™ is effective in all growing media and is compatible with all base nutrients. It provides available phosphorous to improve root development as well as aid in blooming and fruiting. Potassium is instrumental in moving sugars produced by photosynthesis.
Do not use as a foliar spray. Always use fresh product. Do not add... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.